Please run the following command to install the required node deps
$ npm install
Start the dev Server
$ npm run start:dev
Reproduce the error "TypeError: fromEl is undefined"
- Open the following url: http://localhost:8080
- Open the DEV tools and switch to console Tab
- Click on the "Show list" button and the error appears
Get rid of the error
- Reduce the "optione"-Array in the getSelect() function in app/app.marko to 1 entry or
- Remove the key=index in the for-loop in dropdown/index.marko